baber/WOPTO huggingface dataset:
Patent JP-H10107074-A (JP)
Title: Bump bonder
Inventor: YOSHIDA KOICHI
IPC: B23K20/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a bump bonder which can form a good bump by using defective balls as extra bonding by slightly suppressing the deterioration of the bump forming tact efficiency. SOLUTION: A chip 19 for extra bonding is arranged near specific positions on a bonding stage 17 on which semiconductor chips 13a and 13b are respectively held at the specific positions for forming bumps and the extra bonding is executed on the chip 19. When the chip 19 is positioned in such a way, the extra bonding can be performed without moving a capillary from the stage 17 providing a working place for a large distance.
Patent JP-S61132244-A (JP)
Title: Method and device for continuous casting
Inventor: OTANI MINORU
IPC: B22D11/10
Filed: 1984-12-03
Abstract: PURPOSE:To cool and solidify uniformly a molten metal and to improve the productivity of an ingot by inserting a heat pipe which is protected with a heat resistant protective pipe and is intervened with a low melting metal into a continuous casting mold so that the delayed cooling part of the molten metal is cooled by heat absorption. CONSTITUTION:The heat pipe 5 which is protected by the heat resistant protective pipe 9 and is intervened with the low melting metal 10 to improve heat conductivity is inserted into the continuous casting mold 1. The part 4 where the cooling of the molten metal is delayed is cooled by the heat absorption. The molten metal is uniformly cooled and solidified in the mold 1. The increase in the casting speed is thus made possible and the productivity of the ingot is improved.
Patent JP-H1083133-A (JP)
Title: Image forming device
Inventor: TOYOIZUMI KIYOTO
IPC: G03G21/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device provided with a disconnection detector capable of accurately detecting discontinuity in a short time without mistaking it for a power hit. SOLUTION: This image forming device having a heating source 1 has the disconnection detector provided with a voltage detecting means 4 for detecting the power voltage of the heating source 1 and outputting a voltage detection signal, a current detecting means 3 for detecting a current flowing through the heating source 1 and outputting a current detection signal and a controlling means 5 for converting the voltage detection signal and the current detection signal into the same timing data and judging that the discontinuity occurs when there is the voltage detection signal but there is no current detection signal.
Patent JP-H09101093-A (JP)
Title: Heat transfer pipe with inner surface groove
Inventor: MASUKAWA SEIZOU
IPC: F28F1/40
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a small diameter inner surface grooved heat transfer pipe in which condensation efficiency is improved by preventing a tip end of a fin from being covered with a heat medium fluid. SOLUTION: An inner surface grooved heat transfer pipe 1 is adapted such that many parallel spiral fins 2 are formed in the inner surface of a metal pipe. An outer diameter D of the heat transfer pipe is 3 to 6mm, a height H of each fin from a metal pipe inner peripheral surface is 0.15 to 0.20mm, a fin pitch P in the direction perpendicular to the longitudinal direction of the fin 2 is 0.23 to 0.39mm, a spiral angle α in the pipe axis direction of the fin is 9 to 16 degree, and an angle β formed between opposite side surfaces of each fin 2 is 10 to 20 degree.
Patent JP-H10106108-A (JP)
Title: Driving device for recording medium
Inventor: TANAKA MASANORI
IPC: G11B17/04
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent the failure due to the increase of a load upon a motor in the case of incompletion of ejecting a cartridge when drawing-in and ejecting operation of a cartridge of a minidisk, etc., and setting of a reproducing mode and a recording mode are performed by using a changeover lever in a series of its operations, and then driving force of the motor to the changeover lever is stopped on account of completion of ejecting the cartridge. SOLUTION: A mode chaneover means 50 is provided with a 1st changeover lever 54 to be moved in the direction X1 and a 2nd changeover lever 63 to be reversed in its moving direction by a reversing link 59, and the 1st changeover lever 54 is provided with a driving part 55 for drawing in and ejecting out the cartridge, and then the invididual levers 54 and 63 are formed with a control part 57 for a cartridge holder and a mode setting part for a magnetic head control part 72, etc., respectively. The load of the motor is not increased even in the case of incompletion of ejecting the cartridge by stopping the motor upon detection of finishing operation of the 2nd changeover lever 63 by a switch SW3.
Patent JP-H02103586-A (JP)
Title: Head up display device
Inventor: FUKUI TAKUOMI
IPC: B60K35/00
Filed: 1988-10-13
Abstract: PURPOSE:To obviate the generation of chromatic aberrations at all and to eliminate the need for incorporating a cooling system in case of using an LCD by constituting a light source part for display of a laser diode and a nonlinear optical material for converging the stimulating light of a solid-state laser to a second harmonic wave. CONSTITUTION:A YAG laser rod 2 is irradiated with the laser light generated form the solid-state laser and the laser diode 1 which is the stimulating light source of the solid-state laser, by which YAG laser light is generated. This laser diode laser is made incident to the nonlinear optical material 3, by which the second harmonic wave 3' is generated. This wave is expanded by a concave lens 4 and the light source of the display part 5 consisting of the LCD for a speedometer display is formed. The light source part for display does not generate the chromatic aberrations arising form the spread thereof at all in this way. The occupying space generated by addition of a cooler with an increase in the output in order to eliminate brightness deficiency is eliminated in case of using the LCD.
Patent JP-H02107548-A (JP)
Title: Artificial stone and production thereof
Inventor: NAKATSU TSUKASA
IPC: C04B32/00
Filed: 1988-10-13
Abstract: PURPOSE:To improve surface hardness and machinability by successively subjecting a mixture of stone powder with glass powder to calcining, compression molding into a plate shape, cooling and surface polishing. CONSTITUTION:A mixture of white or black stone powder with glass powder is mixed with colored sand and glass powder or black broken stone for forming a pattern as required. The mixture is charged into a rotary kiln, calcined and compression-molded into a plate shape. The resulting molded body is hardened by cooling, the surface of the molded body is polished and the molded body is cut to a proper shape and size.
Patent JP-H0998517-A (JP)
Title: Charging equipment of electric vehicle
Inventor: HORII YUSUKE
IPC: B60K1/04
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to charge a battery easily whether it is mounted on a vehicle or not. SOLUTION: A battery box 18 can house many batteries 15 and is removably installed on a vehicle. The batteries 15 are so connected to the battery box 18 that they can be charged and the battery box 18 is provided with a charging connector 23 which can be connected to a charging facility outside the vehicle. Only when power for charging is supplied to the charging connector 23, the charging connector 23 and the batteries 15 are connected with charging contactors.
Patent JP-S63110394-A (JP)
Inventor: OSHIMA SHIGEHISA
IPC: E21D9/087
Filed: 1986-10-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06197679-A (JP)
Title: Heat-shrinkable nylon food casing having polyolefin core layer
Inventor: SUTEIIBUN JIEIMUZU BISHIKU
IPC: B32B27/08
Filed: 1993-09-21
Abstract: PURPOSE: To provide a tubular food casing made of a biaxially stretched heat- shrinkable multilayered film. CONSTITUTION: This heat-shrinkable nylon food casing consists of an inner layer of polyamide, a core layer contg. at least 60 wt.% at least one kind of polyolefin such as VLDPE or EVA and an outer layer of polyamide.
Patent JP-H0789624-A (JP)
Title: Feeding cassette
Inventor: KAWAGUCHI KOICHIRO
IPC: B65H1/04
Filed: 1993-09-21
Abstract: PURPOSE:To provide a feeding cassette capable of feeding continuously even in thick sheet materials such as an envelope and a post card. CONSTITUTION:A feeding cassette is provided with a liftable pressure plate 2 of a cassette case 1 on which sheet materials are piled and a separation claw 3 for separating the sheet materials one by one. The feeding cassette is connectable to a picture forming device and a post card positioning members 5A and 5B for positioning longitudinal and lateral tow directions of a cardboard such as a post card and an envelope and an envelope positioning members 6A and 6B and a bank 1A for separating the cardboard one by one are mounted in a sheet member mounting part of the cassette case 1 and it is constituted as using no separating claw 3.
Patent JP-2001080769-A (JP)
Title: Sheet material feeding device and image forming device
Inventor: ISHIZU MASANORI
IPC: G03G15/00
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To feed paper from a feeding device main body arranged in the upstream side (lower stage) even in the case where a cassette of the feeding device main body arranged in the downstream side (upper stage) is drawn. SOLUTION: In this feeding device, plural feeding device main bodies 40, 140 are arranged so as to be overlapped with each other under a printer main body 1. The feeding device main bodies 40, 140 have cassettes 41, 141 to be drawn. The cassette 41 of the upper stage is drawn to the predetermined position (in which a detection means 42 is turned on), and the cassette 41 of the lower stage is stored in the predetermined position (in which a detecting means 36 is turned on). Sheet material S2 of the feeding device main body 140 of the upstream side (lower stage) can be fed into the printer main body 1 through a guide 132, grooves 45, 44, a guide 43 and a groove 18.
Patent JP-S61134949-A (JP)
Title: Tape tension controlling mechanism of magnetic recording and reproducing device
Inventor: TAKEDA HIDEKAZU
IPC: G11B15/43
Filed: 1984-12-06
Abstract: PURPOSE:To independently control tape tension so as to maintain tape tension always constantly, by providing a tape vibration trapping arm related to an auxiliary tension detecting arm on a tension detecting arm. CONSTITUTION:Energizing force is given to a tape tension detecting arm 4 by means of an energizing spring 5, whose one end is detained to a main chassis 2 and the tightening force of a tension adding band 9 to a reel base 8 can be adjusted in accordance with the displacement of the tension detecting arm when the tape tension applied to a magnetic tape 1 varies. Energizing force is also given to a tape vibration trapping arm 13 by means of another energizing spring 14, whose one end is detained to the tension detecting arm 4. By detecting the intensity of the tape tension applied to the magnetic tape 1 by means of a tension detecting pin 6 and changing the reel base 8 tightening force by means of the tension adding band 9 in such a way, the load torque is adjusted and the tape tension to the magnetic tape 1 is maintained always constantly.
Patent JP-H02104091-A (JP)
Title: Color signal processor
Inventor: FUKATSU TSUTOMU
IPC: H04N9/64
Filed: 1988-10-12
Abstract: PURPOSE:To obtain a color signal processing unit not causing a low frequency noise or a flicker by holding a signal of a prescribed portion of a chrominance carrier signal inputted synchronously with the start of the unit, using the holding signal and correcting a DC offset of a demodulated color difference signal. CONSTITUTION:Data to correct a DC offset of a demodulated color difference signal is extracted synchronously with the start of the unit and used. The data is not fluctuated between lines and between fields and then no low frequency noise nor flicker takes place. Moreover, the data for DC offset correction of a color difference signal is fetched from a prescribed portion of the chrominance carrier signal of the input. Thus, the occurrence of modulation distortion caused due to the dispersion in the analog circuit element constant or power voltage fluctuation is prevented.
Patent JP-2001081561-A (JP)
Title: High temperature heat receiving body
Inventor: TAKAOKA SHIGEHIKO
IPC: G21B1/11
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a heat receiving body composed of different kinds of joined body wide in the difference in thermal expansion coefficients by directly joining a dense tungsten thick film at least to a part of a base material having a thermal expansion coefficient higher than that of tungsten without providing an intermediate layer. SOLUTION: The film thickness of a tungsten (W) thick film 2 is >=1 mm, and a base material 2 is a high temp. heat receiving body composed of copper or a copper alloy. Preferably, the joined face between the base material 2 and the W thick film 3 is subjected to groove working so as to make a trapezoidal shape in which the cross-section of the groove is opened toward the outside. The width of the opening part of the worked groove 1 whose cross-section has a trapezoidal shape is suitably controlled to the one equal to or above the depth of the groove. The worked groove 1 is formed on the joined face of the base material 2 composed of oxygen free copper, after cleaning and drying, W-CVD film deposition is executed by a hydrogen reducing method using tungsten hexafluoride as the raw material, and W is joined.  After the joining, the side face and surface of the W part are finished by mechanical polishing. The high temperature heat receiving body composed of the joined body excellent in adhesive strength can be obtained.
Patent JP-S62115834-A (JP)
Title: Semiconductor sealing device
Inventor: SHINOHARA AKIRA
IPC: H01L21/56
Filed: 1985-11-15
Abstract: PURPOSE:To prevent resin from bleeding to the surface of a heat sink plate by dividing it into an inner cavity block and an outer cavity block, and contacting under pressure the end of the outer block in a ring shape with the surface of the plate. CONSTITUTION:When a heat sink plate exposure type semiconductor device is set in a sealing device and tightened by upper and first lower molds 1, 2a, external leads 6 are held strongly. Resin filled in the molds 1, 2a as well as an outer cavity space 7 surrounded by a heat sink plate 5 is stopped by the end of an inner cavity forming lower mold 2b and not bled from this range. That is, since the end of the mold 2b is effectively contacted with the plate 5 and the pressure is simultaneously applied to each other, the resin 7 is not bled toward the lower space 11 of the plate.
Patent JP-2000084631-A (JP)
Title: Die pressing device in punch press
Inventor: KAWAGUCHI KOJI
IPC: B21D28/36
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To smoothly inserting a die and to effect the continuous operation. SOLUTION: In a die pushing device 57 to fit a die D to a die fitting hole 69 formed in a lower turret 15 from an upper part, an upper die pusher plate 59 which is vertically movable by an upper die pusher cylinder 63 provided on a second tool changer arm 45 is provided above the die fitting hole 69 and a lower die pusher cylinder 73 which is able to vertically move a lower die pusher 71 is provided below the die fitting hole 69. First, second and third detection members 67, 79, 81 are provided on upper and lower ends of the upper and lower die pusher cylinder 63, 73.
Patent JP-H06113368-A (JP)
Title: Air-conditioner control system using time division multiplex transmission system
Inventor: KAWADA TOSHIYA
IPC: H04Q9/00
Filed: 1992-09-25
Abstract: PURPOSE:To utilize effectively a buffer by setting the allocation of the transmission buffer in matching with application of an air-conditioner terminal controller so as to reduce the probability of incidence of a deficient buffer or an idle buffer. CONSTITUTION:A host CPU sets variably a ratio of a transmission buffer area 1 in a transmission reception buffer of an air-conditioner terminal controller, a return buffer area 2 and an interrupt buffer area 3 based on an application of various air-conditioner terminal controllers. Thus, the return buffer area 2 is increased for the controller often sending measurement data by a transmission CPU, the reception buffer area 1 is increased for the controller often receiving control data and the interrupt buffer are 3 is increased for the controller often processing data requiring urgency such as an emergency alarm by controlling each host CPU.
Patent JP-H07110816-A (JP)
Title: Device for registering translation dictionary
Inventor: SHIOMI RYUICHI
IPC: G06F17/28
Filed: 1993-10-14
Abstract: PURPOSE:To provide a translation dictionary registering device capable of efficiently registering plural dictionary data only by one registration of dictionary data. CONSTITUTION:This translation dictionary registering device is provided with an input part 1 for inputting a 1st character/code string and a 2nd character/ code string to be translation words for the 1st character/code string, a display part 3 for displaying inputted data, a partial character string group preparing part 6 for mutually combining the 1st character/code string parts and the 2nd character/code string parts obtained by respectively dividing the inputted 1st and 2nd character/code strings, a translation dictionary part 4 for previously storing dictionary data such as translation words and relative words, a retrieving part 5 for retrieving relative words for the 1st and 2nd character/code string parts constituting a selected group out of the generated groups of character/code string parts while referring to the dictionary data previously stored in the dictionary 4, and a dictionary data preparing part 7 for preparing new dictionary data to be substituted for a part of the initial inputted dictionary data by the use of these relative words or the like.
Patent JP-H03120709-A (JP)
Title: Manufacture of anisotropic ferrite magnet
Inventor: SUEDA NOBUHIKO
IPC: H01F41/02
Filed: 1989-10-03
Abstract: PURPOSE:To obtain an anisotropic ferrite magnet due to wet molding with deterioration in magnetic characteristics reduced by a method wherein raw material slurry of the anisotropic ferrite magnet which has been stored at a specific temperature or higher is press-molded while being applied with an external magnetic field and sintered. CONSTITUTION:As raw material slurry of an anisotropic ferrite magnet to be press-molded with an external magnetic field being applied, raw material slurry of the anisotropic ferrite magnet which has undergone conditions of being stored at least at 50 deg.C or higher, preferably at 80 deg.C or higher is used wherein it is press-molded in a specific shape in a magnetic field and then sintered to have the magnet manufactured. Thus magnetic characteristics can be largely improved and a rate of shrinkage along an axis of easy magnetization is reduced so that a ferrite magnet in a desired shape having good sizing accuracy can be manufactured.
Patent JP-2000091605-A (JP)
Title: Manufacture of semiconductor thin film
Inventor: OYAMA HIDEAKI
IPC: H01L21/363
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To suppress the increase in temperature of a substrate to be formed with a film due to heat radiation from a source substrate and properly maintain a difference in temperature between the source substrate and the substrate to be formed with a film by using boron nitride or alumina for the material of the source substrate. SOLUTION: CdTe powder is used for the material of a source for forming a CdTe film using boron nitride or alumina. The CdTe powder is reduced to fine powder. The fine powder is kneaded with phenylglycol to prepare a paste. Then, the paste is printed on each source substrate 17 and is dried to form a source material layer 20. A spacer 19 is put between the source material layer 20 formed-side of the source substrate 17 and the CdS thin film 12 formed- side of a substrate 14 to be formed with a film by the periphery. This is put on a carbon plate 15 and then is fixed in a quartz tube 13. Thereafter nitrogen gas is introduced into the quartz tube 13 and heat treatment is conducted using an upper and a lower lamp heater 18 to form a CdTe thin film on the CdS thin film 12 of the substrate 14 to be formed with a film.  Thereby, the increase in temperature of the substrate 14 to be formed with a film caused by radiated heat can be suppressed.
Patent JP-S60137708-A (JP)
Inventor: ROBERUTO RISHI
IPC: B67B3/20
Filed: 1984-12-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03118754-A (JP)
Title: Commutatorless motor
Inventor: YOKOI YASUO
IPC: H02K16/00
Filed: 1989-10-02
Abstract: PURPOSE:To reduce frictional loss at the time of rotation at a high speed by supporting a rotor without any contact by a magnetic repelling force acting perpendicularly to a rotational shaft between the rotor and a stator and a magnetic repelling force acting substantially in parallel to the shaft between the rotor and the stator on both sides of the rotor. CONSTITUTION:A rotor 1 and a stator 2 are split to both sides, and the stator 2 is secured along the inner periphery on both sides of a cylindrical yoke 3. The two rotors 1 are composed of permanent magnets, secured at a predetermined interval to a motor shaft 4, and the peripheral surface 1a parallel to the shaft 4 is opposed to the pole face 2a of the stator 2 parallel to the shaft 4. A magnetic repelling force between the rotor 1 and the stator 2 acts in parallel to the shaft 4 with respect to the flangelike face 1b of the rotor 1 perpendicularly to the shaft 4 with respect to the peripheral surface 1a of the rotor 1, and the rotor 2 is rotated in a state supported without any contact.
Patent JP-H0976808-A (JP)
Title: Luggage carpet structure
Inventor: KUDO HIROAKI
IPC: B60N3/04
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of warp at a specified part of the luggage carpet structure, and to provide the smooth movement so as to improve the appearance. SOLUTION: A luggage carpet 11 is fitted over from a seat back 4, which can be fallen, to a luggage room floor 5 provided in the rear of the seat back 4. A specified part of a part to be formed into a recessed part 9 expanded downward along a clearance between the seat back 4 and the luggage room floor 5 at the time of standing the seat back 4, which has a danger of interference with a cabin-inside member, is separately provided from the general part except for parts to be formed into other recessed parts freely to be moved so that a part of the specified part 13 is slid to a position under the general part 14.  The specified part 13 is provided with a guide long hole 16 along the moving direction thereof, and provided with a clip 18 fitted to the luggage room floor 5 through the guide long hole 16, and the clip 18 and the guide long hole 16 are engaged with each other so as to guide the movement of the specified part 13.